From: Kees Cook <keescook@chromium.org>
To: Florian Fainelli <f.fainelli@gmail.com>,
Ard Biesheuvel <ardb@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Russell King <linux@armlinux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
Linus Walleij <linus.walleij@linaro.org>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
"Steven Rostedt (Google)" <rostedt@goodmis.org>,
Nick Hawkins <nick.hawkins@hpe.com>,
John Crispin <john@phrozen.org>,
Masahiro Yamada <masahiroy@kernel.org>,
Nicolas Schier <n.schier@avm.de>,
Nick Desaulniers <ndesaulniers@google.com>,
open list <linux-kernel@vger.kernel.org>,
bcm-kernel-feedback-list@broadcom.com, anand.gore@broadcom.com,
william.zhang@broadcom.com
Subject: Re: [PATCH] ARM: ubsan: select ARCH_HAS_UBSAN_SANITIZE_ALL
Date: Wed, 28 Sep 2022 11:01:50 -0700 [thread overview]
Message-ID: <202209281100.5311EE081B@keescook> (raw)
In-Reply-To: <20220928174739.802806-1-f.fainelli@gmail.com>
On Wed, Sep 28, 2022 at 10:47:39AM -0700, Florian Fainelli wrote:
> From: Seung-Woo Kim <sw0312.kim@samsung.com>
>
> To enable UBSAN on ARM, this patch enables ARCH_HAS_UBSAN_SANITIZE_ALL
> from arm confiuration. Basic kernel bootup test is passed on arm with
> CONFIG_UBSAN_SANITIZE_ALL enabled.
>
> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
> [florian: rebased against v6.0-rc7]
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Ah-ha, thanks for testing this. What devices did you check this on? I
know boot-up on arm32 can be very device-specific.
Which UBSAN configs did you try?
Thanks!
-Kees
--
Kees Cook
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next prev parent reply other threads:[~2022-09-28 18:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-28 17:47 [PATCH] ARM: ubsan: select ARCH_HAS_UBSAN_SANITIZE_ALL Florian Fainelli
2022-09-28 18:01 ` Kees Cook [this message]
2022-09-28 23:06 ` Florian Fainelli
2022-09-29 0:33 ` William Zhang
2022-09-29 8:10 ` Kees Cook
2022-09-30 21:34 ` Florian Fainelli
2022-10-04 8:51 ` Linus Walleij
2022-10-12 19:46 ` Florian Fainelli
[not found] <CGME20180313045357epcms1p34fb1e2ad09a8288017058c414c21ce26@epcms1p3>
2018-03-13 4:53 ` [PATCH] arm: " Jinbum Park
2018-03-13 5:13 ` Jaehoon Chung
2018-03-13 5:18 ` Jaehoon Chung
[not found] <CGME20171024055601epcas2p34a22b2b1fb3f1f71ed875125d87a47c4@epcas2p3.samsung.com>
2017-10-24 5:55 ` Seung-Woo Kim
-- strict thread matches above, loose matches on Subject: below --
2016-09-22 4:49 Seung-Woo Kim
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